XML 121 R106.htm IDEA: XBRL DOCUMENT
v3.25.1

Statements of Cash Flows - Summary of Significant Non-cash Transactions (Details) - KRW (₩) ₩ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Disclosure Of Cash Flow Statement [Abstract] |  |  |
Reclassification of prepayment to intangible assets | ₩ 212 | ₩ 102 | ₩ 64
Increase of accounts payable relating to the acquisition of software | 292 | 2,033 | 609
Acquisitions of right-of-use assets | 4,912 | 4,704 | 1,209
Increase of accounts payable relating to the acquisition of other intangible assets | 2,557 | 1,147 | 0
Reclassification of other non-current financial asset to other non- current assets | ₩ 0 | ₩ 1,030 | ₩ 0

X
- Definition Disclosure of cash flow statement. + References No definition available. + Details
Name: | grvy_DisclosureOfCashFlowStatementAbstract
Namespace Prefix: | grvy_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Increase (decrease) of accounts payables relating to the acquisition of software. + References No definition available. + Details
Name: | grvy_IncreaseDecreaseOfAccountsPayablesRelatingToAcquisitionOfSoftware
Namespace Prefix: | grvy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Increase Of Accounts Payable Relating To The Acquisition Of Other Intangible Assets + References No definition available. + Details
Name: | grvy_IncreaseOfAccountsPayableRelatingToTheAcquisitionOfOtherIntangibleAssets
Namespace Prefix: | grvy_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Reassessment And Additions To Right of Use Assets + References No definition available. + Details
Name: | grvy_ReassessmentAndAdditionsToRightOfUseAssets
Namespace Prefix: | grvy_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Reclassification Of Other Non-Current Financial Asset To Other Non-Current Assets + References No definition available. + Details
Name: | grvy_ReclassificationOfOtherNonCurrentFinancialAssetToOtherNonCurrentAssets
Namespace Prefix: | grvy_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Reclassification of prepayments to intangible assets. + References No definition available. + Details
Name: | grvy_ReclassificationOfPrepaymentsToIntangibleAssets
Namespace Prefix: | grvy_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration